牛津英语七年级句型转换专题

1、句型转换一、 题型设计的目的：句型转换这类题型考查学生对句子结构的掌握程度. 二、 常见的题型: 1) 陈述句变一般疑问句,并做出肯定、否定回答; 2) 肯定句和否定句相互转换; 3) 对划线部分提问;4) 同义句型转变. 三、 常见题型的答题方法: 1）肯定句变否定句答题方法: 在be动词、情态动词（can, may, must, shall, will）后面加not；没有be动词, 情态动词，加助动词（do, does, did）并且在其后加not, 动词变原形。例如: I am a pupil. I am not a pupil. (I'm not a pupil.) He is

2、 a doctor. He is not a doctor. (He isn't a doctor.) We are friends. We are not friends. (We aren't friends.) He likes English. He does not like English. (He doesnt like English).2）陈述句变一般疑问句答题方法: 把be动词、情态动词（can, may, must, shall, will）放到句首； 没有be动词, 情态动词，把助动词（do, does, did）放在句首, 动词变原形；大写首字母，so

3、me改为any，句尾加问号。 特别注意： 第一人称要变为第二人称。 例如: I am from Canada. Are you from Canada? You are in Class 4. Are you in Class 4? It is a pear. Is it a pear ? 3）就一般疑问句回答问题答题方法:肯定回答:Yes, 主语+ can, may, must, be, shall, will或do/does/did.否定回答: No, 主语 + can't, mustn't, am not / isn't / aren't, shan

4、9;t, won't 或者+don't/doesn't/didn't. 1. -Are you a Chinese teacher? -Yes, I am. / No, I'm not.2. -Is this a ruler? -Yes, it is. / No, it isn't.4）同义句型转换答题方法: 把意思相同或相近的句子用不同的词汇、短语及句型表达出来.例如: I'm John. My name is John. I'm tall. I'm not short. 5）就划线部分提问的归纳（划线部分内容绝对不允许

5、在问句中出现）答题方法:1、对主语的提问 只把要提问的部分用特殊疑问词 who, what, whose, which 等替换下来,原句词序不变即可。例如： 1) Peter draws well. (问人物,主语) draws well？ 2) The girl in the car is his sister. (问哪一个,定语) girl is his sister？ 3) Our classroom is bright. (问物主,定语) classroom is bright？ 2. 对表语或表语的定语提问 用特殊疑问词 who, whose, what colour, how, h

6、ow old 等引导,后面加一般疑问句形式。如： 1) My father is a worker. (问职业,表语) is your father? does your father ? 2) The teacher is my brothers friend. (问物主,定语) friend is the teacher?3) The book is on the desk. (问地点,表语) is the book? 4) He is twelve. (问年龄,表语) is he? 5) Its six oclock. (问时间,表语) is it? 6) He is fine. (问身

7、体状况,表语) is he? 7) Marys sweater is red. (问颜色,表语) is Marys sweater? 8) Its Sunday today. (问星期几,表语) is it today? 3. 对宾语或宾语的定语部分提问 用特殊疑问词 who(whom), what, which, whose, how many, how much 等引导,后加一般疑问句形式。例如： 1) The nurse is looking after the children. (问人,介宾) is the nurse looking after? 2) I like the boo

8、k on the right best. (问哪一个,定语) book do you like best? 3) They have learned 100 English words. (问多少,定语) English words have they learned? 4) They had much rice for lunch. (问多少,定语) rice did they have for lunch? 4. 对状语部分提问 用特殊疑问词 when, what time, where, how, why 等引导,后加一般疑问句形式。例如： 1) I often go to school

9、 at six in the morning. (问时间,状语) do you often go to school in the morning? 2) We have lunch at home. (问地点,状语) do you have lunch? 3) My sister goes to school on foot. (问方式,状语) your sister go to school? 4) Mary didnt come to school yesterday because she was ill. (问原因,状语) Why didnt Mary come to school

10、yesterday? how long, how soon和how often 都含有“多久”的意思,都能对时间状语提问,注意区别：how long 提问“一段时间”,即对介词短语for. 和since. 提问,可用于一般现在时、一般过去时、一般将来时、现在完成时等。如： They stayed there for ten years. (问多长时间,状语) did they stay there?how soon 提问“多久以后”,即表示所间隔的时间段,如介词短语 in. 等,常与一般将来时连用,这种情况有时也可用 when 提问。如： He will be back in an hour.

11、 (问多久以后,状语) will he be back?They will finish the work very soon. (问多久以后,状语) will they finish the work?how often 提问频度、“多久一次”,即重复动作所发生的时间间隔,不强调次数,常与一般现在时和一般过去时连用。 如：I watch TV every evening. (问多久一次,状语) do you watch TV？以下口诀要牢记： 1问“谁”用 who； 2问“谁的”,用 ； 3问“地点哪里”,用 where； 4问“原因”,用 why； 5问“身体状况”,用 how； 6问“方

12、式”,用 ； 7问“年龄”,用 how old； 8问“多少”,用 ； 9问"价钱”用 how much； 10问“哪一个”,用 which ； 11问“什么”,用 what； 12问“职业”,用 what； 13问“颜色”,用 what colour； 14问“星期”,用 ； 15问什么学科,用 what subject； 16问“什么时候”,用 when; 17.问几点用 Whats the time?或 What time is it?课堂训练：1) 将下列各句改为一般疑问句1. Im thirteen years old. _ _ _ _ thirteen years old

13、?2. He likes his family members._ he _ his family members?3. Mary can ride a bike._ _ Mary _ a bike?4. John is a tall and kind student._ John a tall and kind student?5. There is some bread in the box._ _ _ bread in the box?6. Our little brother draws a nice picture._ _ little brother _ a nice pictur

14、e? 7. Kate does morning exercises every day._ Kate _ morning exercises every day?8. The class begins at nine._ the class _ at nine? 9.I know the answer. _ _ _ _ know the answer? 10.We can see some birds. _ _ _ _ see _ _ birds? 11.There is a computer in my house._ _ _ _ a computer in house? 12.There

15、are some flowers on the teachers desk._ _ _ _ _ _ flowers on the teachers desk? 13. You can call me Jim._ I _ you Tom?14. I was born in Taixing. _ _ _ in Taixing?15. Lily does her homework after supper. _ _ _ her homework after supper?2) 将下列各句改为否定句1. She does the housework every day.She _ _ _ the ho

16、usework every day.2. Uncle Wang likes making things. Uncle Wang _ _ making things3.There are some apples on the tree. There _ _ _ apples on the tree. 4.I think he is very old. I _ think he _ very old. 5.Please bring it here. _ _ bring it here. 6.We can speak good English. We _ _ speak good English.

17、7. Pick the flowers. _ _ the flowers.8. Simon often does his homework with Daniel.Simon _ _ _ his homework with Daniel .9. My father is a worker. My father _ a worker.10. I am from China._ _ _ _ from China.3) 对划线部分提问1. I have two books in my bag._ _ you have in your bag? 2. The car near the river is

18、 mine._ _ is yours?3. Those flowers are red._ _ are those flowers? 4. There is only one library in our school. _ _ _ are there in your school?5. Miss Zhang exercises in the park for two hours on Sunday._ _ _ Miss Zhang _ in the park on Sunday?6. My grandfather is polite and helpful._ _ your grandfat

19、her?7. Daniels uncle is in the car._ _ Daniels uncle ?8. She would like to go fishing with her father._ _ she like _ _ with her father?9. The bag on the desk is my sisters. _ _is your sisters?10. The boys hat is blue and white. _ _ is blue and white?11. My father and mother are workers. _ your fathe

20、r and mother?12. The books are between the desk and the bed._ _ between the desk and the bed?13. Its 7.30a.m. _ _ is it?14. The woman over there is my mother._ _ the woman over there?15. My hat is blue and white. _ _is your hat?4) 将下列各句改为相应的同义句1.Whose are these clothes? _ _ _ _ are these? 2.Let me l

21、ook at your book. Let me _ _ _ _ your book. 3. Its time for lunch.Its time _ _lunch.Its time _ lunch.4. There are sixteen boys and fifteen girls in my class. We _ _ students in my class.5. He often goes to school by bus. He often _ _ _ _ school.6. Mike is an English boy but Amy is an American girl.

22、Mike is from _ but Amy is from _.7. I want to buy a book for her.I want to buy _ _ _。8. There is a pen in Lucys bag.Lucy _ a pen in her bag.9. Whats the time now? _ _is it now?10. Whats your father? _ _your father _?11. Where is she from? Where _ she _ _?12. They are in the school football team.They

23、 _ _ the school football team.13. What about going shopping? _ _ _ _ _ _ shopping?14. My brother does well in sports.My brother _ _ _ sports.15. The market opens at 8.00 a.m. and closes at 8.00 p.m.The market is open _ 8.00a.m. _ 8.00 p.m. 16. She often has breakfast at 7.00a.m. She often has breakf

24、ast at 7.00 _ _ _ _.17. Tom often helps his mother do the housework. Tom often helps his mother _ the housework.18. Amy often chats with me under the tree at school._ and _often _ under the tree at school.19. Amy often walks home. Amy often _ _ _ _ _ _ _.5) 其它1. Theyre old men. (改为单数) _ _old _.2. It

25、 is an apple tree. (改为复数句)_ _ _ _.3. You mustnt shout in the library. (改为祈使句)_ _ in the library.4. There isnt a watch on Kittys desk. (改为复数句)There _ _ _ on Kittys desk.5. Tommy usually plays football after school. (改为一般疑问句并作否定回答)_ Tommy usually _ football after school? _, he _.6. You cant swim in th

26、e river. (改为祈使句)_ _ in the river.7. Is that blue skirt beautiful? (改为陈述句)That _ _ _ beautiful.8. Please walk in the garden.( 改为否定祈使句)_ _ _ in the garden.9. Kitty is a girl. She is pretty.（合并为一句） Kitty _ _ _ _.10. She is a woman teacher.（改为复数句） _ _ _ _ _ _ _ _.课后作业：1) 根据句后括号内的要求，填入句中所缺的词1.I know the

27、answer.(一般疑问句) _ _ know the answer? 2.We can see some birds.(一般疑问句) _ _ see _ birds? 3.There is a computer in my house.(一般疑问句) _ _ a computer in house? 4.There are some flowers on the teachers desk.(一般疑问句) _ _ _ flowers on the teachers desk? 5.There are some apples on the tree.(否定式) There _ _ _ appl

28、es on the tree. 6.I think he is very old.(否定句) I _ think he _ very old. 7.Please colour it green.(否定句) _ _ colour it green. 8.We can speak good English.(变否定句) We _ _ speak good English. 9.Thank you for helping me.(同义句) Thank you for _ _ . 10.There arent any pears in thebox.(同义句) There are _ pears in the box. 11.Whose are these clothes?(同义句) _ _ are these? 12.Let me look at your book.(同义句) Let me _ _ _ _ your book. 13.Her sweater is red.(对划线部分提问)